參數(shù)資料
型號(hào): Am29LV400B-90RWACB
廠商: Advanced Micro Devices, Inc.
英文描述: 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
中文描述: 4兆位(512畝x 8-Bit/256畝x 16位),3.0伏的CMOS只引導(dǎo)扇區(qū)閃存
文件頁(yè)數(shù): 8/40頁(yè)
文件大?。?/td> 516K
代理商: AM29LV400B-90RWACB
Am29LV400
16
PREL I M I N AR Y
Notes:
1. See Table 5 for erase command sequence.
2. See “DQ3: Sector Erase Timer” for more information.
Figure 3.
Erase Operation
START
Write Erase
Command Sequence
Data Poll
from System
Data = FFh?
No
Yes
Erasure Completed
Embedded
Erase
algorithm
in progress
20514C-7
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